Police might press charges against Tube passengers who tackled a man who exposed himself in front of children on a busy train. Three of the five passengers who helped remove the naked man have been interviewed by British Transport Police (BTP) under caution. A scuffle quickly broke out and the passengers tackled the man to the ground before they threw him off the train at East Ham station. This equated to a rate of 58.7 offences for every million passengers. It was followed by Cockfosters, the northern terminus of the Piccadilly line, with 57.4 crimes per million passengers, and then King's Cross St Pancras with 51.4.